2-in-1 Functional Car Safety Hammer: This safety hammer features a 2-in-1 design that combines a window breaker and seatbelt cutter in one compact tool. It helps you quickly break a car window and cut a seatbelt to escape danger in emergency situations. Its lightweight and portable design makes it convenient to carry and use, making it an essential safety tool for your vehicle or home.Built-in Tungsten Steel Tip Design: The hammer is equipped with a tungsten steel tip and an internal retractable spring mechanism. Apply firm pressure to the window, and the tip automatically activates to break the glass quickly and effectively. Compared to traditional models, this compact and upgraded window breaker offers improved practicality, portability, and design.Safe and Hands-Free Cutting: The U-shaped seatbelt cutter design allows for quick and safe cutting without risk to fingers. The tool is reliable and waterproof, functioning properly even in wet conditions such as rain or snow. With both practical functionality and sleek styling, this car safety hammer provides dependable emergency assistance.Portable and Versatile Use: Designed with a built-in loop, this glass breaker can be easily attached to a keychain for everyday carry. A self-adhesive base is included to securely mount the hammer inside your vehicle, such as on the dashboard or center console. Its lightweight build makes it suitable for use in cars, buses, and homes.Premium and Durable Construction: Made with a high-quality tungsten steel tip and a spring-activated mechanism, this emergency hammer is strong, durable, and capable of delivering powerful impact force to break glass when needed.Size: 96 x 18 x 23mm Package: 1 Piece Tool